"Fallout: New Vegas" is a very big game. Huge. And I'm not just talking about the map. There's so much stuff to discover in this game that it would take you well over 100+ hours to dig through every nook and cranny. If you've got slightly limited time on your hands, though, I thought I'd give you a hand, walking you through some of the cooler hidden things and also giving you some pointers on how best to build your character.
Note: This guide is likely to expand over the course of several days/weeks, so keep checking back!